Spontaneous portosystemic shunt diameter predicts liver function after balloon‐occluded retrograde transvenous obliteration oleh Akihisa Tatsumi, Shinya Maekawa, Leona Osawa, Ryo Katoh, Yasuyuki Komiyama, Natsuko Nakakuki, Hitomi Takada, Shuya Matsuda, Masaru Muraoka, Yuichiro Suzuki, Mitsuaki Sato, Ei Takahashi, Mika Miura, Fumitake Amemiya, Shinichi Takano, Mitsuharu Fukasawa, Tatsuya Yamaguchi, Yasuhiro Nakayama, Taisuke Inoue, Hiroki Okada, Takuji Araki, Hiroshi Onishi, Nobuyuki Enomoto